Embodied in the green environmental protection and sound insulation effect, material selection containing medium density fiber felt products, has the characteristics of the sound-absorbing, lightweight, durable and can be recycled, exhibition stand adopts modular design, can organize size, according to the needs of the field is acted as a kind of exhibition stand effect and can serve as a sound insulation screen to purify the environment noise, can be widely used in libraries, schools, such as the hotel lobby and office Spaces.